47394328

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 90765360

約数和(自身を除く): 43371032

約数列:

[1, 2, 4, 8, 83, 137, 166, 274, 332, 521, 548, 664, 1042, 1096, 2084, 4168, 11371, 22742, 43243, 45484, 71377, 86486, 90968, 142754, 172972, 285508, 345944, 571016, 5924291, 11848582, 23697164, 47394328]

約数ペア:

[(1, 47394328), (2, 23697164), (4, 11848582), (8, 5924291), (83, 571016), (137, 345944), (166, 285508), (274, 172972), (332, 142754), (521, 90968), (548, 86486), (664, 71377), (1042, 45484), (1096, 43243), (2084, 22742), (4168, 11371)]